| 综合前兆数据库震情监视处理系统的设计与研制 |
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| 引用本文： | 王贵宣,陈建民.综合前兆数据库震情监视处理系统的设计与研制[J].地震,1994(3):16-22. |
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| 作者姓名： | 王贵宣 陈建民 |
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| 作者单位： | 国家地震局分析预报中心，国家地震局分析预报中心，国家地震局分析预报中心，国家地震局分析预报中心 中国北京 100036，中国北京 100036，中国北京 100036，中国北京 100036 |
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| 摘 要： | 本文阐述了全国综合前兆数据库震监视系统的设计原则及其结构和功能，为了充分挥综合前兆数据库在震情监视预报和地震科学研究工作中的用途，我们研制了这个处理系统。它为地下水，水化，地电，形变，重力，地磁和地应力等各种地震预防方法，从数据处理到各种干扰校正，数字滤波，统计分析，频谱分析，异常识别与地震预报，图象识别及综合绘图等，提供了一套完整的软件系统。这套软件性能先进、功能较全。其中有许多特有的方法和处理
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| 关 键 词： | 地震前兆 数据库 震情 监视控制 |
DESIGNING AND MANUFACTURING OF SEISMIC MONITORING SYSTEM OF COMPREHENSIVE PRECURSOR DATABASE |
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| Wang Guixuan Chen Jianmin Zhou Shengkui Zhang Wei.DESIGNING AND MANUFACTURING OF SEISMIC MONITORING SYSTEM OF COMPREHENSIVE PRECURSOR DATABASE[J].Earthquake,1994(3):16-22. |
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| Authors: | Wang Guixuan Chen Jianmin Zhou Shengkui Zhang Wei |
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| Abstract: | In this paper,the structure, capability and designing rule of the seismic moni -toring systems of comprehensive precursor database was presented.This system was pre -pared for bringing the comprehensive precursor database into full play in earthquake research and monitoring. This system was furnished with several softwares, that may process data of underground water level, geochemistry,geoelectricity,deformation, gravi -ty, geomagnetism and earthstress by using the methods such as pre-proceeding,fre -quency spectrum analyzing, anomaly recognition and earthquake prediction,pattern re -cognizion and comprehensive picture drawing. This system has advanced and perfect functions. Some of them are specialized methods and proceeding programs with own characteristics.For example,deteminating the correction coefficient of disturbing factors, by using the least square method or optimization method; DAI digital filter and opti -mization digital proceeding method using the freqeuncy response of calculating filters. Both the data of the comprehensive precursor database and of others with different for -mat could be also used by the system for processing the documents outside the databa -se.Some examples concerning details were presented in this paper to explain the sys -tern's applicational result. |
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| Keywords: | comprehensive precursor database earthquake monitoring general struc- ture system of processing data |
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